﻿<!doctype html>
<html>

<head>
  <meta charset="utf-8">
  <title></title>

  <style>
    html {
      height: 100%;
      min-height: 100%;
      overflow: hidden;
      user-select: none;
      -webkit-app-region: no-drag;
    }

    html body {
      background-size: 163px;
      font: 14px/21px Monaco, sans-serif;
      color: #999;
      -webkit-font-smoothing: antialiased;
      -webkit-text-size-adjust: 100%;
      -moz-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
      text-size-adjust: 100%;
      height: 100%;
      min-height: 100%;
      margin: 0px;
    }

    html body h4 {
      margin: 0;
    }

    /* .loading-line {
      height: 1px;
      width: 100%;
      position: absolute;
    }

    .top {
      background: linear-gradient(-225deg, #ff3cac 0%, #2b86c5 58%, #ff3cac 100%);

      top: 0;
    }

    .left {
      background: linear-gradient(-225deg, #ff3cac 0%, #2b86c5 58%, #ff3cac 100%);
      right: 99px;
      transform: rotate(90deg);
      width: 600px;
    }

    .right {
      left: 99px;
      transform: rotate(90deg);
      width: 600px;
      background: linear-gradient(-225deg, #ff3cac 0%, #2b86c5 58%, #ff3cac 100%);
    }

    .bottom {
      background: linear-gradient(-225deg, #ff3cac 0%, #2b86c5 58%, #ff3cac 100%);

      bottom: 0;
    } */

    .scene {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100%;
      background: #222;
      position: relative;
    }

    .loader {
      position: relative;
      width: 15em;
      height: 15em;
      background: linear-gradient(-225deg, #ff3cac 0%, #562b7c 52%, #2b86c5 100%);
      border-radius: 50%;
      animation: spin 0.5s linear infinite;
    }

    span {
      position: absolute;
      width: 100%;
      height: 100%;
      border-radius: inherit;
      background: inherit;
    }

    span:nth-child(1) {
      filter: blur(5px);
    }

    span:nth-child(2) {
      filter: blur(10px);
    }

    span:nth-child(3) {
      filter: blur(25px);
    }

    span:nth-child(4) {
      filter: blur(50px);
    }

    span::after {
      position: absolute;
      content: "";
      top: 10px;
      left: 10px;
      right: 10px;
      bottom: 10px;
      background: #222;
      border-radius: inherit;
    }

    .text {
      position: absolute;
      opacity: 0;
      animation: breath 3s ease-in-out infinite;
    }

    @keyframes breath {
      from {
        opacity: 0.05;
      }

      50% {
        opacity: 1;
      }

      to {
        opacity: 0.05;
      }
    }

    @keyframes spin {
      to {
        transform: rotate(1turn);
      }
    }
    /* @keyframes slidein{
      from{

      }
      to{
        
      }
    } */
  </style>
</head>

<body>
  <div class="scene">
    <!-- <i class="loading-line top"></i>
    <i class="loading-line right"></i>
    <i class="loading-line bottom"></i>
    <i class="loading-line left"></i> -->
    <div class="loader">
      <span></span>
      <span></span>
      <span></span>
      <span></span>
    </div>
    <div class="text">正在准备资源中...</div>
  </div>

</body>

</html>